48 	struct ed *ed;  in fhci_transaction_confirm()  local
65 	ed = td->ed;  in fhci_transaction_confirm()
66 	if (ed->mode == FHCI_TF_ISO) {  in fhci_transaction_confirm()
67 		if (ed->td_list.next->next != &ed->td_list) {  in fhci_transaction_confirm()
69 			    list_entry(ed->td_list.next->next, struct td,  in fhci_transaction_confirm()
87 			ed->state = FHCI_ED_HALTED;  in fhci_transaction_confirm()
122 		fhci_move_td_from_ed_to_done_list(usb, ed);  in fhci_transaction_confirm()
159 static int add_packet(struct fhci_usb *usb, struct ed *ed, struct td *td)  in add_packet()  argument
167 		td->toggle = ed->toggle_carry;  in add_packet()
169 	switch (ed->mode) {  in add_packet()
177 		len = min(td->len - td->actual_len, ed->max_pkt_size);  in add_packet()
183 		len = min(td->len, ed->max_pkt_size);  in add_packet()
185 		      ((td->len + CRC_SIZE) >= ed->max_pkt_size)))  in add_packet()
243 	} else if (fhci_host_transaction(usb, pkt, td->type, ed->dev_addr,  in add_packet()
244 			ed->ep_addr, ed->mode, ed->speed, td->toggle)) {  in add_packet()
283 	struct ed *ed;  in scan_ed_list()  local
288 	list_for_each_entry(ed, list, node) {  in scan_ed_list()
289 		td = ed->td_head;  in scan_ed_list()
294 		if (ed->state != FHCI_ED_OPER) {  in scan_ed_list()
295 			if (ed->state == FHCI_ED_URB_DEL) {  in scan_ed_list()
297 				fhci_move_td_from_ed_to_done_list(usb, ed);  in scan_ed_list()
298 				ed->state = FHCI_ED_SKIP;  in scan_ed_list()
312 		if (add_packet(usb, ed, td) < 0)  in scan_ed_list()
638 	struct ed *ed;  in process_done_list()  local
651 		ed = td->ed;  in process_done_list()
666 				ed->state == FHCI_ED_SKIP) {  in process_done_list()
667 			fhci_del_ed_list(fhci, ed);  in process_done_list()
668 			ed->state = FHCI_ED_OPER;  in process_done_list()
669 		} else if (ed->state == FHCI_ED_HALTED) {  in process_done_list()
671 			ed->state = FHCI_ED_URB_DEL;  in process_done_list()
672 			fhci_del_ed_list(fhci, ed);  in process_done_list()
673 			ed->state = FHCI_ED_OPER;  in process_done_list()
703 	struct ed *ed = urb->ep->hcpriv;  in fhci_queue_urb()  local
712 	if (ed == NULL) {  in fhci_queue_urb()
713 		ed = fhci_get_empty_ed(fhci);  in fhci_queue_urb()
714 		ed->dev_addr = usb_pipedevice(urb->pipe);  in fhci_queue_urb()
715 		ed->ep_addr = usb_pipeendpoint(urb->pipe);  in fhci_queue_urb()
718 			ed->mode = FHCI_TF_CTRL;  in fhci_queue_urb()
721 			ed->mode = FHCI_TF_BULK;  in fhci_queue_urb()
724 			ed->mode = FHCI_TF_INTR;  in fhci_queue_urb()
727 			ed->mode = FHCI_TF_ISO;  in fhci_queue_urb()
732 		ed->speed = (urb->dev->speed == USB_SPEED_LOW) ?  in fhci_queue_urb()
734 		ed->max_pkt_size = usb_maxpacket(urb->dev,  in fhci_queue_urb()
736 		urb->ep->hcpriv = ed;  in fhci_queue_urb()
738 			 ed->speed, ed->max_pkt_size);  in fhci_queue_urb()
742 	if (ed->mode == FHCI_TF_ISO) {  in fhci_queue_urb()
744 		urb->start_frame = ed->td_head ? ed->next_iso :  in fhci_queue_urb()
746 		ed->next_iso = (urb->start_frame + urb->interval *  in fhci_queue_urb()
764 	urb_priv->ed = ed;  in fhci_queue_urb()
770 	switch (ed->mode) {  in fhci_queue_urb()
779 			td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt,  in fhci_queue_urb()
790 		td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt,  in fhci_queue_urb()
798 			td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt,  in fhci_queue_urb()
807 		td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,  in fhci_queue_urb()
813 		ed->dev_addr = usb_pipedevice(urb->pipe);  in fhci_queue_urb()
814 		ed->max_pkt_size = usb_maxpacket(urb->dev, urb->pipe,  in fhci_queue_urb()
817 		td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++, FHCI_TA_SETUP,  in fhci_queue_urb()
822 			td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,  in fhci_queue_urb()
831 			td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,  in fhci_queue_urb()
836 			 td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt++,  in fhci_queue_urb()
853 			td = fhci_td_fill(fhci, urb, urb_priv, ed, cnt,  in fhci_queue_urb()
876 	if (!ed->td_head) {  in fhci_queue_urb()
877 		ed->state = FHCI_ED_OPER;  in fhci_queue_urb()
878 		switch (ed->mode) {  in fhci_queue_urb()
880 			list_add(&ed->node, &fhci->hc_list->ctrl_list);  in fhci_queue_urb()
883 			list_add(&ed->node, &fhci->hc_list->bulk_list);  in fhci_queue_urb()
886 			list_add(&ed->node, &fhci->hc_list->intr_list);  in fhci_queue_urb()
889 			list_add(&ed->node, &fhci->hc_list->iso_list);  in fhci_queue_urb()
896 	fhci_add_tds_to_ed(ed, urb_priv->tds, urb_priv->num_of_tds);  in fhci_queue_urb()